/Engine/Source/Runtime/AIModule/Classes/Navigation/NavLinkProxy.h
Optionalway of retrieving navigation link data - ifINavLinkHostInterfaceimplementer defines custom navigation links then it can just retrieve a list of links
virtual bool GetNavigationLinksArray ( [TArray](API\Runtime\Core\Containers\TArray)< [FNavigationLink](API\Runtime\Engine\AI\Navigation\FNavigationLink) > & OutLink, [TArray](API\Runtime\Core\Containers\TArray)< [FNavigationSegmentLink](API\Runtime\Engine\AI\Navigation\FNavigationSegmentLink) > & OutSegments ) const